Grayson Allen vs. Larry Costello Season by Season Comparison

Side by side comparison of each NBA season of Larry Costello and Grayson Allen, from their rookie seasons to their last year played, in chronological order with awards, stats, championships and playoff performance of their teams every year.

Player comparisons:
Career comparison / Season by season

Who had the better rookie season? Who had best stats in their 10th season? Who won a championship first? These questions and many others, are answered here.

Grayson Allen played 6 years in the NBA, 6 less than Larry Costello, who played 12. Grayson Allen had the first of his seasons in 2018-19, while Larry Costello had his rookie season in 1954-55. With that starting point, here you can take a look at each of their seasons side by side and compare how their careers evolved in achivements, awards and championships won, the stats they recorded both in the Regular Season and the Playoffs and how their teams performed in the postseason.

Their Careers

Player
Total Seasons Playoffs Played NBA Years
Grayson Allen 6 5 2018-19 to 2023-24
Larry Costello 12 10 1954-55 to 1967-68

Comparison Season by Season

Jump to season:
1-2-3-4-5-6-7-8-9-10-11-12

Rookie Season

Grayson Allen Larry Costello
Season 2018-191954-55
Team Utah JazzPhiladelphia Warriors
Honors & Awards
Playoffs Jazz Lost West Conf 1st RdDid Not Play
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grayson Allen 38 10.9 5.6 0.1 0.5 0.6 0.7 0.2 0.2 0.9 1.2 1.8 4.7 .376 0.8 2.6 .323 1.2 1.6 .750
Larry Costello 19 24.4 6.2 - - 2.6 4.1 - - - 1.9 2.4 7.3 .331 - - - 1.4 1.7 .813
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grayson Allen 2 7.0 4.5 0.0 0.5 0.5 0.0 0.0 0.0 0.0 0.0 1.0 3.5 .286 0.0 1.5 .000 2.5 3.5 .714
Larry Costello ------- --- ----------

Note: Larry Costello didn't play in 1955-56.

Season 2

Grayson Allen Larry Costello
Season 2019-201956-57
Team Memphis GrizzliesPhiladelphia Warriors
Honors & Awards
Playoffs Did Not PlayWarriors Lost East Div Semis
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grayson Allen 38 18.9 8.7 0.2 2.0 2.2 1.4 0.3 0.1 0.9 1.4 3.1 6.6 .466 1.5 3.7 .404 1.0 1.2 .867
Larry Costello 72 29.3 7.6 - - 4.5 3.3 - - - 2.5 2.6 6.9 .374 - - - 2.4 3.1 .788
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grayson Allen ------- --- ----------
Larry Costello 2 8.0 3.0 - - 2.5 1.0 - - - 1.5 1.5 4.0 .375 - - - 0.0 0.5 .000

Season 3

Grayson Allen Larry Costello
Season 2020-211957-58
Team Memphis GrizzliesSyracuse Nationals
Honors & Awards -Achievement All-Star Game
Playoffs Grizzlies Lost West Conf 1st RdNationals Lost East Div Semis
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grayson Allen 50 25.2 10.6 0.4 2.8 3.2 2.2 0.9 0.2 1.0 1.4 3.5 8.3 .418 2.1 5.5 .391 1.6 1.8 .868
Larry Costello 72 38.1 14.9 - - 5.3 4.4 - - - 3.4 5.3 12.3 .426 - - - 4.4 5.3 .847
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grayson Allen 5 23.2 6.4 0.6 2.0 2.6 0.2 0.4 0.2 0.2 2.6 2.4 6.6 .364 1.6 4.2 .381 0.0 0.2 .000
Larry Costello 3 44.7 11.3 - - 8.3 4.0 - - - 2.0 3.3 11.3 .294 - - - 4.7 4.7 1.000

Season 4

Grayson Allen Larry Costello
Season 2021-221958-59
Team Milwaukee BucksSyracuse Nationals
Honors & Awards -Achievement All-Star Game
Playoffs Bucks Lost East Conf SemisNationals Lost East Div Finals
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grayson Allen 66 27.3 11.1 0.5 2.9 3.4 1.5 0.7 0.3 0.7 1.5 3.9 8.6 .448 2.4 5.9 .409 1.0 1.1 .865
Larry Costello 70 39.3 15.8 - - 5.2 5.4 - - - 3.8 5.9 13.5 .437 - - - 4.0 5.0 .802
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grayson Allen 12 25.4 8.3 0.4 2.5 2.9 1.3 0.7 0.3 0.8 1.8 3.1 6.8 .451 1.6 4.0 .396 0.6 0.9 .636
Larry Costello 9 40.1 17.7 - - 5.9 6.0 - - - 4.4 6.0 13.4 .446 - - - 5.7 6.8 .836

Season 5

Grayson Allen Larry Costello
Season 2022-231959-60
Team Milwaukee BucksSyracuse Nationals
Honors & Awards -Achievement All-Star Game
Playoffs Bucks Lost East Conf 1st RdNationals Lost East Div Semis
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grayson Allen 72 27.4 10.4 0.8 2.4 3.3 2.3 0.9 0.2 1.0 1.6 3.4 7.7 .440 2.0 5.1 .399 1.6 1.8 .905
Larry Costello 71 34.8 14.0 - - 5.5 6.3 - - - 3.3 5.2 11.6 .453 - - - 3.5 4.1 .862
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grayson Allen 5 29.8 11.6 0.2 2.2 2.4 1.8 0.4 0.0 0.8 1.4 3.8 8.2 .463 2.8 5.8 .483 1.2 1.4 .857
Larry Costello 3 40.7 16.7 - - 4.7 6.7 - - - 5.0 6.7 15.7 .426 - - - 3.3 4.0 .833

Season 6

Grayson Allen Larry Costello
Season 2023-241960-61
Team Phoenix SunsSyracuse Nationals
Honors & Awards -Achievement All-NBA Second Team
-Achievement All-Star Game
Playoffs Suns Lost West Conf 1st RdNationals Lost East Div Finals
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grayson Allen 75 33.5 13.5 0.6 3.3 3.9 3.0 0.9 0.6 1.3 2.1 4.5 9.1 .499 2.7 5.9 .461 1.7 2.0 .878
Larry Costello 75 28.9 14.5 - - 3.9 5.5 - - - 3.8 5.4 11.3 .482 - - - 3.6 4.5 .799
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grayson Allen 2 21.5 3.5 1.0 3.0 4.0 1.0 0.5 0.0 1.5 2.0 0.5 2.5 .200 0.5 2.5 .200 2.0 2.0 1.000
Larry Costello 8 33.6 16.4 - - 4.4 6.5 - - - 4.9 5.3 12.9 .408 - - - 5.9 6.9 .855

Season 7

Grayson Allen Larry Costello
Season -1961-62
Team -Syracuse Nationals
Honors & Awards -Achievement All-Star Game
Playoffs -Nationals Lost East Div Semis
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grayson Allen ------- --- ----------
Larry Costello 63 29.4 13.8 - - 3.9 5.7 - - - 3.5 4.9 11.5 .427 - - - 3.9 4.7 .837
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grayson Allen ------- --- ----------
Larry Costello 5 33.4 14.6 - - 3.2 5.6 - - - 4.2 4.4 10.2 .431 - - - 5.8 6.6 .879

Season 8

Grayson Allen Larry Costello
Season -1962-63
Team -Syracuse Nationals
Honors & Awards
Playoffs -Nationals Lost East Div Semis
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grayson Allen ------- --- ----------
Larry Costello 78 26.5 11.0 - - 3.0 4.3 - - - 3.4 3.7 8.5 .432 - - - 3.7 4.2 .881
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grayson Allen ------- --- ----------
Larry Costello 5 26.8 10.2 - - 0.8 4.6 - - - 5.4 3.2 7.4 .432 - - - 3.8 4.6 .826

Season 9

Grayson Allen Larry Costello
Season -1963-64
Team -Philadelphia 76ers
Honors & Awards
Playoffs -76ers Lost East Div Semis
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grayson Allen ------- --- ----------
Larry Costello 45 25.3 11.8 - - 2.3 3.7 - - - 3.3 4.2 9.1 .468 - - - 3.3 3.8 .865
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grayson Allen ------- --- ----------
Larry Costello 5 7.2 3.2 - - 0.6 0.8 - - - 2.8 0.6 2.8 .214 - - - 2.0 2.0 1.000

Season 10

Grayson Allen Larry Costello
Season -1964-65
Team -Philadelphia 76ers
Honors & Awards -Achievement All-Star Game
Playoffs -76ers Lost East Div Finals
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grayson Allen ------- --- ----------
Larry Costello 64 30.7 13.5 - - 2.6 4.3 - - - 3.8 4.8 10.9 .445 - - - 3.8 4.3 .877
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grayson Allen ------- --- ----------
Larry Costello 10 20.7 5.5 - - 1.2 2.0 - - - 4.3 2.2 5.3 .415 - - - 1.1 1.6 .688

Note: Larry Costello didn't play in 1965-66.

Season 11

Grayson Allen Larry Costello
Season -1966-67
Team -Philadelphia 76ers
Honors & Awards
Playoffs -NBA Champion NBA Champion
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grayson Allen ------- --- ----------
Larry Costello 49 19.9 7.8 - - 2.1 2.9 - - - 2.9 2.7 6.0 .444 - - - 2.4 2.7 .902
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grayson Allen ------- --- ----------
Larry Costello 2 12.5 8.5 - - 2.0 1.5 - - - 1.0 3.0 4.0 .750 - - - 2.5 2.5 1.000

Season 12

Grayson Allen Larry Costello
Season -1967-68
Team -Philadelphia 76ers
Honors & Awards
Playoffs -Did Not Play
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grayson Allen ------- --- ----------
Larry Costello 28 17.6 7.2 - - 1.8 2.4 - - - 2.2 2.4 5.3 .453 - - - 2.4 2.9 .827
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Grayson Allen ------- --- ----------
Larry Costello ------- --- ----------